logger.h

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/**********************************************************************
 *
 * Verball Model Storage Library, Common Information Model Library 
 * for integration of Intelligent Services.
 * Copyright (C) 2005 Nikita Vinokurov, Orgway LLC.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; 
 * version 2.1 of the License.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 
 * Boston, MA  02110-1301  USA
 *
 * $Id: logger.h,v 1.4 2006/09/18 21:38:32 sbreg Exp $
 **********************************************************************/

#ifndef _LOGGER_H_
#define _LOGGER_H_
#include <stdio.h>
#include <stdarg.h>

#if defined(_WIN32) || defined(__declspec)

#   ifdef COMPILE_DLL
#       define LOGGER_STORAGE_TYPE __declspec(dllexport)
#   else
#       define LOGGER_STORAGE_TYPE __declspec(dllimport)
#   endif

#else // _WIN32 || __declspec
#   define LOGGER_STORAGE_TYPE extern
#endif // _WIN32 || __declspec


 LOGGER_STORAGE_TYPE void log_error(char *format, ...);

LOGGER_STORAGE_TYPE void log_debug(char *message, ...);

LOGGER_STORAGE_TYPE void log_warning(char *message, ...);

#ifndef __GNUC__

#ifdef DEBUG
#define LOG_DEBUG log_debug
#else
#define LOG_DEBUG 
#endif


#ifdef WARNINGS
#define LOG_WARNING log_warning
#else
#define LOG_WARNING
#endif

#define LOG_ERROR log_error

#else/*_WIN32*/

#ifdef DEBUG
#define LOG_DEBUG(format, ...) fprintf(stderr, "DEBUG: %s : %s: " format "\n", \
    __FILE__, __FUNCTION__, ## __VA_ARGS__)
#else
#define LOG_DEBUG
#endif


#ifdef WARNINGS
#define LOG_WARNING(format, ...) fprintf(stderr, "WARN: %s : %s: " format "\n", \
    __FILE__, __FUNCTION__, ## __VA_ARGS__) 
#else /* WARNINGS */
#define LOG_WARNING
#endif /* WARNINGS */


#define LOG_ERROR(format, ...) fprintf(stderr, "ERROR: %s : %s: " format "\n", \
    __FILE__, __FUNCTION__, ## __VA_ARGS__) 

#endif/*_WIN32*/

#define PRINT_STATEMENT(a, s) fprintf(stderr, "STMTDUMP: %s (%s, %s, %s, %s)\n", (a), s->context.literal, s->predicate.literal, s->subject.literal, s->object.literal)

#endif
#ifdef DMALLOC
#include<dmalloc.h>
#endif

---